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| Lihoy > Energy > Solar and Recycling Energy > Sell Direct Type Solar Water Heater |
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| 1) Material of inner tank: SUS304-2B stainless steel 2) Material of vacuum tube: QB-AL-N/AL-37/47-1500/47/58-1800 3) Material of outer tank: imported galvanized steel sheet 4) Insulation: polyurethane with super-thickness of 55mm 6) Material of support: imported aviation aluminum keel 7) Reflector: diffuse reflection sheet WesTech Component (China) Co., Ltd.
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